Sewage-Derived Hydrogen Fuel Sparks Global Interest

Feb. 14 (Bloomberg) -- Jack Brouwer, a scientist at the University of California, Irvine, talks about technology he pioneered that converts sewage into hydrogen fuel to power zero-emission cars.
Brouwer's research has been implemented at the Orange County Sanitation District's Fountain Valley waste facility, and is being studied by Canada and Spain, among others. (Source: Bloomberg)